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野燕麦(AVena Fatua)是世界上分布最广、为害最大的麦田恶性杂草。西藏高原是野燕麦分布海拔最高的地区,野燕麦为害也是影响西藏粮食增产关键问题之一。自六十年代起西藏自治区农科所对野燕麦的分布与发生为害特点,主要生物学特性,农业与化学防除技术等方面进行了研究,并将研究结果应用于生产,取得了显著的经济效益,特别是年楚河流域的江孜、白朗与日喀则三县。如江孜县昌布乡78—80年综合运用耕作诱发、化
Wild Avena (AVena Fatua) is the world’s most widely distributed, the most harmful wheat field weed. The Tibetan Plateau is the area where the distribution of wild oats is highest. The damage caused by wild oats is also one of the key issues that affect the grain output in Tibet. Since the 1960s, the agricultural science institute of Tibet Autonomous Region has studied the distribution and occurrence of wild oats, the main biological characteristics, the agricultural and chemical control technologies, and applied the research results to the production and achieved remarkable economic benefits , Especially Gyangze in Nianchu River Basin, Bai Lang and Shigatse three counties. Such as Gynecological County cloth Township 78-80 years of comprehensive use of farming induced, and